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Conditions & Advice
Parenting Tips and Advice
From bringing home a new baby to building trust with your teen, our pediatric experts share guidance to help you navigate the ups and downs of parenthood.
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Research & Innovation
It starts with a Q:
For the latest cutting-edge research, innovative collaborations and remarkable discoveries in child health, read stories from across all our areas of study in Q: Advances and Answers in Pediatric Health.
ParentSmart HealthlineTM
Caring pediatric nurses are available 24/7 to help answer your questions.
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Children’s Hospital Colorado
Anschutz Medical Campus
13123 East 16th Avenue
Aurora, CO 80045
Emergency Locations
In life-treatening emergencies, find the emergency room location nearest you. For non-life-treatening medical needs when your pediatrician is unavailable, visit one of our convenient urgent care locations.
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John Guerrieri, MD
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We participate with most major health insurance plans and national transplant networks.
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Get to know John Guerrieri, MD
Experience and background
Medical Education 2019
University of Wisconsin School of Medicine & Public Health
Residency 2022
University of Colorado School of Medicine
Meet other experts
Linda Bucher, NP
FNP
Julia Dunn, CPNP
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Melissa Raines, NP
Certified Pediatric Nurse Practitioner
Ana Gutierrez-Colina, PhD
Patient ratings and reviews are not available Why?